baber/WOPTO huggingface dataset:
Patent JP-2019052277-A (JP)
Title: Detergent composition stock solution and detergent composition containing the detergent composition stock solution
Inventor: ONISHI YUICHI
IPC: C11D1/42
Filed: 2017-09-19
Abstract: To provide a detergent composition stock solution of a non-dangerous material, capable of providing a water dilution type detergent, which exhibits excellent detergency, of which concentration is easily controlled and of which cost and environmental load are reduced.SOLUTION: There is provided a detergent composition stock liquid containing 50 to 90 pts.wt. of a hydrophobic glycol ether compound with boiling point of 200°C or higher and solubility to water (20°C) of 10 wt.% or less, 3 to 30 pts.wt. of an amino alcohol compound with the boiling point of 200°C or higher, 5 to 40 pts.wt. of a compound represented by the following formula with the boiling point of 200°C or higher and octanol/water partition coefficient (logP) of less than 0, and 1 to 10 pts.wt. of water, and a detergent composition by mixing water of 100 to 1500 pts.wt based on 100 pts.wt of the stock solution becomes a cloudy state at 1 to 90°C. R1 is hydrogen or an alkyl group having 1 to 3 carbon atoms, R2 is hydrogen or a methyl group and n is an integer of 1 to 4.SELECTED DRAWING: None
Patent JP-2019054990-A (JP)
Title: Ophthalmologic imaging apparatus, control method thereof, program, and recording medium
Inventor: NAKAMURA SHUNSUKE
IPC: A61B3/10
Filed: 2017-09-21
Abstract: To provide an imaging apparatus that makes a state of a blood vessel in a wide depth range of the ocular fundus into an image with high resolution, a control method thereof, a program, and a recording medium.SOLUTION: An ophthalmologic imaging apparatus includes a data collection part 30, an optical path length change part, a control part 10, and an image forming part 41. The data collection part applies optical coherence tomography (OCT) to the ocular fundus of an eye to be examined. The optical path length change part changes a zero delay position in OCT by changing the optical path length of at least one of a measurement light and a reference light. The control part controls the data collection part and the optical path length change part so as to cause the data collection part to collect a plurality of data sets corresponding to different zero delay positions. The image forming part forms a blood vessel emphasized image based on each of the plurality of data sets.SELECTED DRAWING: Figure 1
Patent JP-2018051628-A (JP)
Title: Rolling control method, steel plate manufacturing method, rolling controller and steel plate manufacturing device
Inventor: YAMANE KENJI
IPC: B21B38/02
Filed: 2017-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a rolling control method by which a plate crown can be controlled over the entire length of a rolled material, a steel plate manufacturing method, a rolling controller and a steel plate manufacturing device.SOLUTION: A rolling control method is the rolling control method for a rolling machine 1 which comprises work roll benders 13, 14 which can control a plate crown which indicates plate thickness distribution of a rolled material W in a width direction, and a plate thickness meter 18 which is located on an outlet side of the rolling machine 1, and measures the plate crown on the outlet side of the rolling machine 1 by measuring plate thicknesses of at least two points in the width direction of the rolled material W. According to this method, in the case that there is a difference between a preset target value of the plate crown and a measurement value of the plate crown which is measured by the plate thickness meter 18 during rolling by the rolling machine 1, a control volume when the work roll benders 13, 14 control the plate crown in a same rolling pass is changed by a control change volume calculated based on the difference.SELECTED DRAWING: Figure 1
Patent JP-2019059557-A (JP)
Title: Passenger conveyor device
Inventor: ABE HITOSHI
IPC: B66B23/02
Filed: 2017-09-25
Abstract: To provide a passenger conveyor device capable of braking a footstep without engaging an engagement body with a rotating body at breakage of the driving chain.SOLUTION: The passenger conveyor device comprises: a plurality of footsteps which are connected to the endless footstep chain guided by the frame body installed on the upper and lower floors of a building structure, and moves in circulation; a driving sprocket 8 and a driven sprocket around which the footstep chain is wound; a driving device 4 to drive the driving sprocket via a driving chain 18; a main brake device 10 provided in the driving device; and a control device 14 to integrally control the passenger conveyor. The passenger conveyor device provides a sub braking device 11 which is in sliding contact with a rotating body (19) rotating integrally with the driving sprocket and brakes the rotation of the rotating body. Upon detection of the breakage of the driving chain, during the rising operation the braking device gives an operating instruction to the main braking device and gives an operating instruction to the sub braking device after the footstep is stopped, and during the lowering operation simultaneously gives an operating instruction to the main and sub braking devices, respectively.SELECTED DRAWING: Figure 2
Patent JP-2017221109-A (JP)
Title: Power transmission device, power reception device, control method of power transmission, control method of power reception, and program
Inventor: NAGAMINE KAZUHIDE
IPC: H02J50/80
Filed: 2017-09-25
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of radio power transmission in a system in which a plurality of radio power transmission methods are supported.SOLUTION: A transmission device which supports a plurality of radio power transmission methods, acquires from a power reception device, information about at least one radio power transmission method supported by the power reception device, determines a radio power transmission method to be used for transmitting power to the power reception device on the basis of the acquired information; and transmits power to the power reception device by the determined radio power transmission method.SELECTED DRAWING: Figure 1
Patent JP-2019062352-A (JP)
Title: Sound volume control device and control method
Inventor: AOTANI MASARU
IPC: H03G3/02
Filed: 2017-09-26
Abstract: To provide a sound volume control device capable of reducing the noise level over the entire output when hard gain variation and soft gain variation are simultaneously performed with one operator.SOLUTION: A sound volume control device including an analog circuit (electronic volume 1) that amplifies an analog signal, an A/D converter 2, and a digital signal processing circuit (DSP3) that amplifies a converted digital signal includes a processing unit (CPU 10) that simultaneously controls the electronic volume 1 and the DSP 3 and one operator 11 that outputs operation information according to the amount of operation to the processing unit (CPU 10), and both the electronic volume 1 and the DSP 3 operate to increase or decrease the gain when the operation amount of the operator 11 is less than 50% and only the electronic volume 1 operates to increase or decrease the gain when the operation amount of the operator 11 is 50% or more.SELECTED DRAWING: Figure 1
Patent JP-2019062100-A (JP)
Title: Ceramic electronic part and method for manufacturing the same
Inventor: UENISHI HIROAKI
IPC: H01G4/252
Filed: 2017-09-27
Abstract: To provide a ceramic electronic part which can realize a high-humidity resistance, and a method for manufacturing the ceramic electronic part.SOLUTION: A ceramic electronic part comprises: a ceramic main body having a substantially rectangular parallelepiped shape, having at least two end faces opposed to each other and an internal electrode layer therein; and external electrodes formed on the two end faces. The external electrodes each have a structure in which a plating layer is formed on an underlying layer including a ceramic and a metal as a primary component, and have an extending region extending from the two end faces to at least any of four side faces of the ceramic main body. The underlying layer has, in the extending region, a first portion having the maximum clearance of 10 μm or less in a face direction of the underlying layer in a region corresponding to a corner portion of the ceramic main body. The plating layer has an average thickness of no less than 30% of the maximum clearance and covers the first portion.SELECTED DRAWING: Figure 2
Patent JP-2019065897-A (JP)
Title: Vane seal
Inventor: FUKUZAWA SATORU
IPC: F01L1/356
Filed: 2017-09-29
Abstract: To provide a vane seal which does not cause the shortage of an oil film at a slide part while preventing oil leakage.SOLUTION: A vane seal 2 seals a hydraulic chamber which is formed between a housing member and a vane member arranged in the housing member so as to be relatively rotatable with respect to the housing member, and has: a seal face 21 being a long-length member extending in a direction parallel with a rotation center, and abutting on the housing member or the vane member; and a pair of end faces 24, 24 erecting from an end part of the seal face 21 in a longitudinal direction. The vane seal also has a flock part 25 which is attached to an accommodation part in the housing member while having a clearance between the housing member and a pair of the end faces in the longitudinal direction of the vane seal, and in which fibers are implanted at least at either of a pair of the end faces 24.SELECTED DRAWING: Figure 1
Patent JP-2018026859-A (JP)
Title: Transmission method
Inventor: KAMIO HIROYUKI
IPC: H04N21/434
Filed: 2017-10-02
Abstract: PROBLEM TO BE SOLVED: To enhance flexibility and transmission efficiency by expanding operation of logo data when achieving ultrahigh definition of an image.SOLUTION: In a transmission system, logo data is modularized by log identification and a logo type. The modularized logo data is distributed to a plurality of sections in common data table information. With respect to logo data, logo data distribution information indicating a correspondence relation between the logo type and the sections to which the logo data is distributed is defined and the defined logo data distribution information is inserted into a logo data distribution descriptor in the common data table information. Also, logo transmission description information is generated from logo management information including the logo identification and the logo type of the logo data and inserted into a logo data transmission descriptor in service description table information. Then, the common data table information and the service description table information are combined with a broadcast signal, and the combined broadcast signal is transmitted.SELECTED DRAWING: Figure 16
Patent JP-2018062508-A (JP)
Title: Compound, resin, resist composition, and method for producing resist pattern
Inventor: YAMAMOTO SATOSHI
IPC: C08F20/28
Filed: 2017-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a compound capable of producing a resist pattern having a good mask error factor (MEF), a resin, and a resist composition containing the resin.SOLUTION: The compound is represented by formula (I) [Ris an alkyl group which may have a halogen atom, a hydrogen atom, or a halogen atom; Rand Rare each a fluorinated hydrocarbon group or *-A-X-A; Aand Aare each an aliphatic hydrocarbon group which may have a fluorine atom; Xis a carbonyloxy group or an oxycarbonyl group; at least one of Aand Ahas one or more fluorine atoms; Ais a trivalent hydrocarbon group; and -CH- contained in the hydrocarbon group may be substituted with -O- or -CO-].SELECTED DRAWING: None
Patent JP-2018023804-A (JP)
Title: Base material and device for suppressing organ inflammation
Inventor: HATANAKA YOSHIHIRO
IPC: A61M1/36
Filed: 2017-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a base material and a device for suppressing organ inflammation effective for suppressing organ inflammation caused by a disease that occurs or worsens through the intervention of cytokines/chemokines represented by SIRS.SOLUTION: A base material layer 180 for suppressing organ inflammation includes a water-insoluble carrier and an ethylene-vinyl alcohol copolymer coating at least part of the surface of the water-insoluble carrier, and is disposed in a blood extracorporeal circulation circuit so as to contact the blood to be treated, and a device 100 is provided with the base materials.SELECTED DRAWING: Figure 8
Patent JP-2019070174-A (JP)
Title: Bonding paste and semiconductor device using same
Inventor: SATO TOSHIICHI
IPC: H01L21/52
Filed: 2017-10-06
Abstract: To provide a bonding paste capable of joining a metallic component at a high bond strength.SOLUTION: A bonding paste contains a Cu nanoparticle having an organic coating on a surface, a first Bi-Sn alloy particle having a Sn content of 40-75 at%, a second Bi-Sn alloy particle having a Sn content greater than the Sn content of the first Bi-Sn alloy particle, at least one Zn-based particle selected from a group consisting of a Zn particle and a Zn alloy particle, and an organic solvent, characterized in that for the total metal particles, the content of the first Bi-Sn alloy particle is 10-20 mass%, the content of the second Bi-Sn alloy particle is 5-15 mass%, and the content of the Zn-based particle is 15-25 mass%.SELECTED DRAWING: None
Patent JP-2019069011-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-10-10
Abstract: To provide a game machine effectively improving amusement of games with respect to a suggestion for giving a right to control games to a specific state.SOLUTION: While causing a player to see an image related to a battle mission presentation, on the front side thereof, it is possible to cause the player to see an image related to a bonus establishment presentation. While causing the player to see an image related to a castle finding mission presentation, on the front side thereof, it is possible to cause the player to see an image related to the bonus establishment presentation. Further, regardless of whether the battle mission presentation or the castle finding mission presentation has been passed through, a common bonus establishment presentation is to be performed. Therefore, regardless of a type of the mission presentation that has been passed through, a bonus winning in a lottery can be suggested to the player in a manner easy to be understood. Accordingly, amusement of games can be effectively improved with respect to a suggestion for a bonus winning in the lottery.SELECTED DRAWING: Figure 3
Patent JP-2019070618-A (JP)
Title: Position measuring method, electronic apparatus, and position measuring system
Inventor: ONDA KENJI
IPC: G01P15/00
Filed: 2017-10-11
Abstract: To make it possible to accurately perform measurement of position information using a measurement signal from an inertial measurement unit, while reducing power consumption.SOLUTION: In a position measuring method in which a processing unit measures position information by using a measurement signal from an inertial measurement unit, the inertial measurement unit is attached to a predetermined portion of a user that is periodically moved in association with movement or motion of the user; the processing unit executes real-time measurement processing of measuring the position information; the real-time measurement processing includes estimating a speed of the user on the basis of signal characteristics of the measurement signal periodically appearing through the movement or motion, calculating a yaw angle on the basis of the measurement signal, and measuring the position information by using the speed and the yaw angle.SELECTED DRAWING: Figure 1
Patent JP-2019074821-A (JP)
Title: Interrupt control device
Inventor: SUZUKI JUN
IPC: G06F9/48
Filed: 2017-10-13
Abstract: To suppress CPU overhead due to interrupts while suppressing an increase in power consumption.SOLUTION: A CPU operating with a first high-speed clock, an interrupt controller operating with a second high-speed clock, and one or more peripheral modules operating with the low-speed clock are provided; the interrupt controller is provided with one or more interrupt acquisition means for sampling and acquiring an interrupt signal transmitted from the peripheral module; the interrupt acquisition means has sampling period setting means for setting the sampling period, or one sampling period setting means for the plurality of interruption means; the CPU has interrupt status clear means for instructing the interrupt controller and the peripheral module to clear the interrupt status.SELECTED DRAWING: Figure 1
Patent JP-2019073872-A (JP)
Title: Cylinder lock and inner cylinder thereof
Inventor: SAITO MORIMASA
IPC: E05B15/00
Filed: 2017-10-13
Abstract: To reliably prevent cylinder lock picking and concurrently to provide a cylinder lock which can easily and inexpensively provide a countermeasure against picking if the cylinder lock is particularly, an inner cylinder replaceable type, and an inner cylinder used therein.SOLUTION: A cylinder lock 1 includes: an outer cylinder 30; an inner cylinder 20 rotatable relative to the outer cylinder 30; and one or more tumblers 40 slidable at least between a locking position at which the inner cylinder 20 is prohibited from rotating relative to the outer cylinder 30 and an unlocked position permitting a rotation of the inner cylinder 20 relative to the outer cylinder 30, at least one of the tumblers 40 having a movement restricting groove 45, the inner cylinder 20 being provided with locking means 55 that can be engaged with the movement restricting groove 45.SELECTED DRAWING: Figure 5
Patent JP-2019016338-A (JP)
Title: Program generation method and electronic controller
Inventor: ANDO MOTONORI
IPC: G06F11/36
Filed: 2017-10-13
Abstract: To suppress overhead during execution of a program without depending on a domain using a control flow integrity (CFI) technique that detects change before damage occurs while allowing an attacker to modify a return address against buffer overflow aggression.SOLUTION: A program generation method includes: an extraction step S101 for extracting a function in a program code and a control flow that is in a call/return relation of the function; a determination step S103 for determining importance of the function; and an insertion step S105 for inserting processing instructions for correctly executing the control flow into the program code based on the importance.SELECTED DRAWING: Figure 2
Patent JP-2019072897-A (JP)
Title: Chain saw
Inventor: SUZUKI DAISUKE
IPC: B27B17/00
Filed: 2017-10-13
Abstract: To provide a technology that enables further downsizing of a dimension of a body housing.SOLUTION: The specification discloses a chain saw. The chain saw includes: a motor which causes a saw chain to rotate around a guide bar; a control unit which controls an applied voltage to the motor; a body housing which houses the motor and the control unit; a battery detachably attached to the body housing; and a top handle provided at an upper part of the body housing. In a state where the chain saw is placed, the motor and the battery do not overlap and the motor and the control unit do not overlap when the chain saw is viewed from above. In the state where the chain saw is placed, the motor and the battery at least partially overlap and the motor and the control unit at least partially overlap when the chain saw is viewed from a rear side.SELECTED DRAWING: Figure 3
Patent JP-2019074904-A (JP)
Title: Work instruction system and method
Inventor: SUGAWARA SADAO
IPC: G06Q50/04
Filed: 2017-10-16
Abstract: To provide a work instruction system capable of improving usability.SOLUTION: A work instruction system 11 comprises a computer 1001 which generates a work instruction screen 300, and a display device 23 which is connected to the computer and displays the work instruction screen. The work instruction screen includes a first display region 310 which displays three-dimensional models 311 and 312 based on three-dimensional design data of an object, a second display region 320 which displays at least a part of attribute information of the three-dimensional design data, and a third display region 330 which displays association information associated with prescribed component information when the attribute information contains the prescribed component information registered in advance. A worker can three-dimensionally grasp work contents through the work instruction screen, thereby improving usability.SELECTED DRAWING: Figure 1
Patent JP-2019073165-A (JP)
Title: Control device for hybrid vehicle
Inventor: MIZUNO JUNYA
IPC: B60W10/10
Filed: 2017-10-17
Abstract: To provide a control device for a hybrid vehicle, which is able to form a gear change in a short time during motoring in an a neutral state.SOLUTION: A control device for a hybrid vehicle comprises: an engine; an electric motor; an automatic transmission with a plurality of engagement mechanisms; and a controller. The controller exerts control so as to switch to one of a parallel travel mode in which one of a plurality of gear changes is formed and the vehicle travels by using first travel torque output from the engine and an EV travel mode in which the plurality of engagement mechanisms are all released and the vehicle travels by using second travel torque output from the electric motor. The controller exerts control such that before switching from the EV travel mode to the parallel travel mode, engagement oil pressures X2, Y2 are supplied to engagement mechanisms X, Y, of parts forming the requested gear change, among the plurality of engagement mechanisms, preparation oil pressure Z1-1 is supplied to a remaining engagement mechanism Z, and shift to the parallel travel mode takes place thereafter.SELECTED DRAWING: Figure 6
Patent JP-2019078052-A (JP)
Title: Jack support for tank and construction method of tank
Inventor: NAKAMURA HIDEAKI
IPC: E04H7/18
Filed: 2017-10-24
Abstract: To provide a jack support for a tank and a construction method of the tank capable of reducing a time required for removing an overhang part and further reducing a construction period while enhancing strength of the overhang part supporting a jack-up device.SOLUTION: An intermediate jack support 100, which is arranged on a side wall of an outer tank 2 and supports a jack-up device 19, comprises a base plate 110 arranged along the side wall of the outer tank 2 and an overhang part 120 overhanging from the base plate 110. The overhang part 120 comprises a supporting part 121 supporting the jack-up device 19 and a plurality of leg parts 122 connecting the supporting part 121 and the base plate 110.SELECTED DRAWING: Figure 8
Patent JP-2019078364-A (JP)
Title: Thrust bearing and turbocharger
Inventor: NAKAMURA KATSUMI
IPC: F16C33/10
Filed: 2017-10-26
Abstract: To provide a thrust bearing which can inhibit a rapid pressure drop of lubrication oil at a downstream side of a land part, and to provide a turbocharger.SOLUTION: A thrust bearing 4 includes slide surfaces 40f, 40r which are brought into slide-contact with a mating member 53 through an oil film and supports an axial thrust load acting on a rotary shaft 50. The slide surfaces 40f, 40r include multiple pad lines L1, L2 disposed in a concentric circular form. The pad lines L1, L2 have pad parts A1, A2. The pad parts A1, A2 include taper parts B1, B2 and land parts C1, C2. In between the pair of pad lines L1, L2 located adjacent to each other in a radial direction, the land part C1 of the pad part A1 of the one pad line L1 and the taper part B2 of the pad part A2 of the other pad line L2 are located adjacent to each other in the radial direction.SELECTED DRAWING: Figure 5